what; you-know-what; that thing; whatsit; whachamacallit; (not) at all; (not) in the slightest
it is assuredly that ...; can say with confidence that ...; did not ...
to memorize; to memorise; to learn; to pick up; to feel; to think
name; given name; title; fame; renown; pretext
opponent; rival; adversary; menace; danger; threat
huh?; eh?; what?; oh; hey!; look!
hey!; wait a minute!; whoa!; boohoo; waaaa
if; in case; as for; on the topic of; if that's the case; if so
danger; peril; hazard; risk
life; life force; lifetime; lifespan; most important thing; foundation
something unusual; something wrong; mishap; accident; serious condition (e.g. after an injury); different situation
nonexistent; not being (there); unowned; not had; unique; not; impossible
important; serious; valuable; precious; serious matter; major incident